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<FONT color="green">001</FONT>    package org.hackystat.telemetry.analyzer.language.parser;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import junit.framework.TestCase;<a name="line.3"></a>
<FONT color="green">004</FONT>    <a name="line.4"></a>
<FONT color="green">005</FONT>    import org.hackystat.telemetry.analyzer.language.parser.impl.TokenMgrError;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    /**<a name="line.7"></a>
<FONT color="green">008</FONT>     * Test suite for &lt;code&gt;ParsingException&lt;/code&gt;.<a name="line.8"></a>
<FONT color="green">009</FONT>     * <a name="line.9"></a>
<FONT color="green">010</FONT>     * @author (Cedric) Qin Zhang<a name="line.10"></a>
<FONT color="green">011</FONT>     * @version $Id: TestParsingException.java,v 1.1.1.1 2005/10/20 23:56:49 johnson<a name="line.11"></a>
<FONT color="green">012</FONT>     *          Exp $<a name="line.12"></a>
<FONT color="green">013</FONT>     */<a name="line.13"></a>
<FONT color="green">014</FONT>    public class TestParsingException extends TestCase {<a name="line.14"></a>
<FONT color="green">015</FONT>    <a name="line.15"></a>
<FONT color="green">016</FONT>      /**<a name="line.16"></a>
<FONT color="green">017</FONT>       * Test case.<a name="line.17"></a>
<FONT color="green">018</FONT>       */<a name="line.18"></a>
<FONT color="green">019</FONT>      public void testAll() {<a name="line.19"></a>
<FONT color="green">020</FONT>        String defs = "streams MyStreamsA = {\"desc\", MyReducerA )};";<a name="line.20"></a>
<FONT color="green">021</FONT>        // 1234567890A234567890&lt;== encountered =, expecting (<a name="line.21"></a>
<FONT color="green">022</FONT>        try {<a name="line.22"></a>
<FONT color="green">023</FONT>          TelemetryLanguageParser.parse(defs);<a name="line.23"></a>
<FONT color="green">024</FONT>          fail("An expected exception not raised.");<a name="line.24"></a>
<FONT color="green">025</FONT>        }<a name="line.25"></a>
<FONT color="green">026</FONT>        catch (ParsingException ex) {<a name="line.26"></a>
<FONT color="green">027</FONT>          assertEquals(1, ex.getErrorLineNumber());<a name="line.27"></a>
<FONT color="green">028</FONT>          assertEquals(20, ex.getErrorColumnNumber());<a name="line.28"></a>
<FONT color="green">029</FONT>        }<a name="line.29"></a>
<FONT color="green">030</FONT>      }<a name="line.30"></a>
<FONT color="green">031</FONT>    <a name="line.31"></a>
<FONT color="green">032</FONT>      /**<a name="line.32"></a>
<FONT color="green">033</FONT>       * Tests whether we can extract line and column numbers from<a name="line.33"></a>
<FONT color="green">034</FONT>       * &lt;code&gt;TokenMgrError&lt;/code&gt;.<a name="line.34"></a>
<FONT color="green">035</FONT>       */<a name="line.35"></a>
<FONT color="green">036</FONT>      public void testWithTokenMgrError() {<a name="line.36"></a>
<FONT color="green">037</FONT>        // test 1<a name="line.37"></a>
<FONT color="green">038</FONT>        String msg = "  Lexical error at line 2, column 53. Encountered:...(12) ";<a name="line.38"></a>
<FONT color="green">039</FONT>        TokenMgrError tokenError = new TokenMgrError(msg, 0); // 0 is Lexical Error<a name="line.39"></a>
<FONT color="green">040</FONT>        ParsingException parsingException = new ParsingException(tokenError);<a name="line.40"></a>
<FONT color="green">041</FONT>        assertEquals(2, parsingException.getErrorLineNumber());<a name="line.41"></a>
<FONT color="green">042</FONT>        assertEquals(53, parsingException.getErrorColumnNumber());<a name="line.42"></a>
<FONT color="green">043</FONT>    <a name="line.43"></a>
<FONT color="green">044</FONT>        // test 2<a name="line.44"></a>
<FONT color="green">045</FONT>        msg = "  Lexical error. Encountered:...(12) ";<a name="line.45"></a>
<FONT color="green">046</FONT>        tokenError = new TokenMgrError(msg, 0); // 0 is Lexical Error<a name="line.46"></a>
<FONT color="green">047</FONT>        parsingException = new ParsingException(tokenError);<a name="line.47"></a>
<FONT color="green">048</FONT>        assertEquals(-1, parsingException.getErrorLineNumber());<a name="line.48"></a>
<FONT color="green">049</FONT>        assertEquals(-1, parsingException.getErrorColumnNumber());<a name="line.49"></a>
<FONT color="green">050</FONT>      }<a name="line.50"></a>
<FONT color="green">051</FONT>    }<a name="line.51"></a>




























































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